I do not understand why there are two decimal places.
But either ways if you are asking for :
0.0000489 then it is 4.89*10⁻⁵
0.489 then it is 4.89*10⁻¹
The trick is to count the zeroes to the first actual significant number you see and then write the number you counted with a negative sign for your power.
I hope this helps!
685-85=600
1 year =12 months
12 multiply by 2 =24
600 divided by 24=25
answer=25
I think it’s 1/4 Buh I’m not sure
Answer:
144
Step-by-step explanation:
54+90=144
144-90=54
90+54=144
144-54=90
Easy. their total weight is/was 7.78 kilograms. they threw the 54.5 cm to htrow you off
